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  1. Wilhelm Conrad Röntgen (/ ˈ r ɛ n t ɡ ə n,-dʒ ə n, ˈ r ʌ n t-/; [4] German: [ˈvɪlhɛlm ˈʁœntɡən] ⓘ; 27 March 1845 – 10 February 1923) was a German mechanical engineer and physicist, [5] who, on 8 November 1895, produced and detected electromagnetic radiation in a wavelength range known as X-rays or Röntgen rays, an achievement that earned him the inaugural Nobel Prize in ...

  2. Sep 24, 2024 · X-ray. Wilhelm Conrad Röntgen (born March 27, 1845, Lennep, Prussia [now Remscheid, Germany]—died February 10, 1923, Munich, Germany) was a physicist who received the first Nobel Prize for Physics, in 1901, for his discovery of X-rays, which heralded the age of modern physics and revolutionized diagnostic medicine. Wilhelm Conrad Röntgen.

    • The Editors of Encyclopaedia Britannica
  3. en.wikipedia.org › wiki › X-rayX-ray - Wikipedia

    The Coolidge X-ray tube was invented the same year by William D. Coolidge. It made possible the continuous emissions of X-rays. Modern X-ray tubes are based on this ...

  4. Sep 21, 2023 · The Accidental Discovery of X-Rays. The scientific and medical communities will forever be indebted to an accidental discovery made by German physicist Wilhelm Conrad Röntgen in 1895. Röntgen originally set out to research the electrical charges or cathode rays created in vacuum tubes known as Crookes tubes. While experimenting with ...

    • Josh Briggs
  5. en.wikipedia.org › wiki › X-ray_tubeX-ray tube - Wikipedia

    An X-ray tube is a vacuum tube that converts electrical input power into X-rays. [1] The availability of this controllable source of X-rays created the field of radiography, the imaging of partly opaque objects with penetrating radiation. In contrast to other sources of ionizing radiation, X-rays are only produced as long as the X-ray tube is ...

  6. On the evening of November 8, 1895, he found that, if the discharge tube is enclosed in a sealed, thick black carton to exclude all light, and if he worked in a dark room, a paper plate covered on one side with barium platinocyanide placed in the path of the rays became fluorescent even when it was as far as two metres from the discharge tube.

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  8. Nov 24, 2009 · This Day In History: 11/08/1895 - Scientist Discovers X-rays. On November 8, 1895, physicist Wilhelm Conrad Röntgen (1845-1923) becomes the first person to observe X-rays, a significant ...

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